Add copy protection to PDF files Use this tool to add passwords, copy-, printing-, and other protections to PDF files. If you are logged in you can opt-in to get notified by email once the conversion is finished. Source fileLocal file: Remote URL: You can either enter a remote URL (e.g. a location where the source file is located) or a local file from your device. If both, an URL and a local file are selected then one of them is ignored. Email notificationsPlease login to display email notification settings. PDF user password (optional): PDF owner password (optional): Encryption key length: 40 Bit 128 Bit 256 Bit Enable print protectionProtects the PDF file from being printed out. Enable modification protectionProtects the PDF file from being edited. Enable extract protectionDisables extraction of text, images, and other media from the PDF file. Enable annotate protectionDisables annotation (e.g. comments, form fill-in, signing) of the PDF file. Protect PDF file
